Patents Assigned to Lohmann & Rauscher GmbH & Co., KG
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Patent number: 11937777Abstract: The invention relates to a vacuum sponge unit for use in human or animal bodies, comprising a fluid collecting member, in particular a sponge unit, and a fluid communication member, in particular a drainage tube, which is disposed at least partially in the fluid collecting member and is connected in fluidic communication to the fluid collecting member. In order to improve known devices, the inventions proposed developing the vacuum sponge unit such that the fluid collecting member has a channel for guiding a guide member, in particular a guide wire, and/or a delivery member, in particular a probe unit and/or an endoscope, through the fluid collecting member.Type: GrantFiled: May 11, 2020Date of Patent: March 26, 2024Assignee: LOHMANN & RAUSCHER GMBH & CO., KGInventors: Gunnar Loske, Tobias Schorsch
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Patent number: 11471336Abstract: A dressing for application to human or animal skin and/or to medical devices, comprising a fixing web provided with an adhesive on a fixing surface, covering means removably attached to the fixing surface, and support means connected to the covering means and removably attached to an outer surface of the fixing web facing away from the fixing surface, wherein the outer surface has an exposed shaping surface which is at least partially surrounded by the support means.Type: GrantFiled: July 3, 2018Date of Patent: October 18, 2022Assignee: Lohmann & Rauscher GmbH & Co. KGInventor: Kirsten Dodel
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Patent number: 10722622Abstract: A device for intrauterine vacuum therapy includes a pear-shaped fluid-collecting element and a fluid-communicating element. The fluid-collecting element defines an inlet opening at the proximal end and a tubular cavity for receiving a removable guide-rod during transvaginal insertion into a uterine cavity. The fluid-communicating element has a perforated distal end fixed within the fluid-collecting element outside the tubular cavity and has a proximal end adapted for connection to a vacuum-generating system. A method of treating an intrauterine wound or infection includes transvaginally inserting a drain into a uterine cavity and applying a negative pressure to the drain such that the uterus collapses and the inner wall is aspirated against the drain.Type: GrantFiled: April 10, 2015Date of Patent: July 28, 2020Assignee: LOHMANN & RAUSCHER GMBH & CO. KGInventor: Gunnar Loske
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Patent number: 10675391Abstract: The invention relates to a vacuum sponge unit (2) for use in human or animal bodies, comprising a fluid collecting member (10), in particular a sponge unit, and a fluid communication member (20), in particular a drainage tube, which is disposed at least partially in the fluid collecting member (10) and is connected in fluidic communication to the fluid collecting member (10). In order to improve known devises, the inventions proposed developing the vacuum sponge unit (2) such that the fluid collecting member (10) has a channel (11) for guiding a guide member (3), in particular a guide wire, and/or a delivery member (4), in particular a probe unit and/or an endoscope, through the fluid collecting member (10).Type: GrantFiled: June 7, 2016Date of Patent: June 9, 2020Assignee: LOHMANN & RAUSCHER GMBH & CO., KGInventors: Gunnar Loske, Tobias Schorsch
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Patent number: 9649402Abstract: The invention relates to a sterile wound dressing having a backing and a nonabsorbent elastomer wound contact layer, wherein the elastomer matrix is formed by a synthetic three-block elastomer, preferably a copolymer of polystyrene block and polyolefin block (SEPS, SEBS, SEEPS, etc.) or mixtures thereof, wherein the total polymer content is less than 3.2 wt %, in particular 3.0 wt % or less, preferably 2.6 wt % or less, and is plasticized by an apolar oil and/or petroleum jelly.Type: GrantFiled: July 31, 2014Date of Patent: May 16, 2017Assignee: LOHMANN & RAUSCHER GMBH & CO. KGInventor: Marius-Thomas Gorka
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Publication number: 20160361477Abstract: The invention relates to a vacuum sponge unit (2) for use in human or animal bodies, comprising a fluid collecting member (10), in particular a sponge unit, and a fluid communication member (20), in particular a drainage tube, which is disposed at least partially in the fluid collecting member (10) and is connected in fluidic communication to the fluid collecting member (10). In order to improve known devises, the inventions proposed developing the vacuum sponge unit (2) such that the fluid collecting member (10) has a channel (11) for guiding a guide member (3), in particular a guide wire, and/or a delivery member (4), in particular a probe unit and/or an endoscope, through the fluid collecting member (10).Type: ApplicationFiled: June 7, 2016Publication date: December 15, 2016Applicant: LOHMANN & RAUSCHER GMBH & CO., KGInventors: GUNNAR LOSKE, TOBIAS SCHORSCH
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Patent number: 9381329Abstract: The invention relates to a vacuum sponge unit (2) for use in human or animal bodies, comprising a fluid collecting member (10), in particular a sponge unit, and a fluid communication member (20), in particular a drainage tube, which is disposed at least partially in the fluid collecting member (10) and is connected in fluidic communication to the fluid collecting member (10). In order to improve known devices, the inventions proposes developing the vacuum sponge unit (2) such that the fluid collecting member (10) has a channel (11) for guiding a guide member (3), in particular a guide wire, and/or a delivery member (4), in particular a probe unit and/or an endoscope, through the fluid collecting member (10).Type: GrantFiled: July 22, 2010Date of Patent: July 5, 2016Assignee: LOHMANN & RAUSCHER GMBH & CO. KGInventors: Gunnar Loske, Tobias Paul Heinrich Schorsch
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Patent number: 9215964Abstract: A vacuum system is described for endoscopic intracavity, intraluminal or intracorporeal vacuum therapy, for aspirating body fluids, wound secretions or gases from a hollow volume, such as a body cavity, a hollow organ, a tissue abscess or an intestinal lumen, particularly in the production of a temporary endoscopic closure of an intestinal lumen. Based on this, many embodiments of an endoscopy arrangement are described.Type: GrantFiled: March 12, 2012Date of Patent: December 22, 2015Assignee: LOHMANN & RAUSCHER GMBH & CO. KGInventor: Gunnar Loske
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Patent number: 8921427Abstract: An antiseptic preparation is provided for the production of wound dressings or bandages. The preparation includes at least one alginate and at least one antiseptically active substance selected from the group biguanide derivatives, octenidine and taurolidine. Processes for the production of the antiseptic preparations, and the use thereof, are also provided.Type: GrantFiled: December 22, 2006Date of Patent: December 30, 2014Assignee: Lohmann & Rauscher GmbH & Co. KGInventors: Christian Rohrer, Helmut Leuprecht, Corneliu Iulian Alupei
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Publication number: 20140348890Abstract: The invention relates to a wound dressing having a backing and an antimicrobial wound contact layer, wherein the wound contact layer has a hydrophobized active ingredient.Type: ApplicationFiled: August 8, 2014Publication date: November 27, 2014Applicant: LOHMANN & RAUSCHER GMBH & CO. KGInventor: MARIUS-THOMAS GORKA
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Publication number: 20140341969Abstract: The invention relates to a sterile wound dressing having a backing and a nonabsorbent elastomer wound contact layer, wherein the elastomer matrix is formed by a synthetic three-block elastomer, preferably a copolymer of polystyrene block and polyolefin block (SEPS, SEBS, SEEPS, etc.) or mixtures thereof, wherein the total polymer content is less than 3.2 wt %, in particular 3.0 wt % or less, preferably 2.6 wt % or less, and is plasticized by an apolar oil and/or petroleum jelly.Type: ApplicationFiled: July 31, 2014Publication date: November 20, 2014Applicant: LOHMANN & RAUSCHER GMBH & CO. KGInventor: MARIUS-THOMAS GORKA
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Publication number: 20140005479Abstract: A vacuum system is described for endoscopic intracavity, intraluminal or intracorporeal vacuum therapy, for aspirating body fluids, wound secretions or gases from a hollow volume, such as a body cavity, a hollow organ, a tissue abscess or an intestinal lumen, particularly in the production of a temporary endoscopic closure of an intestinal lumen. Based on this, many embodiments of an endoscopy arrangement are described.Type: ApplicationFiled: March 12, 2012Publication date: January 2, 2014Applicant: LOHMANN & RAUSCHER GMBH & CO. KGInventor: Gunnar Loske
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Publication number: 20120294927Abstract: The invention relates to a sterile wound dressing having a backing and a nonabsorbent elastomer wound contact layer, wherein the elastomer matrix is formed by a synthetic three-block elastomer, preferably a copolymer of polystyrene block and polyolefin block (SEPS, SEBS, SEEPS, etc.) or mixtures thereof, wherein the total polymer content is less than 3.2 wt %, in particular 3.0 wt % or less, preferably 2.6 wt % or less, and is plasticized by an apolar oil and/or petroleum jelly.Type: ApplicationFiled: May 16, 2012Publication date: November 22, 2012Applicant: Lohmann & Rauscher GmbH & Co. KGInventor: MARIUS-THOMAS GORKA
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Publication number: 20120294920Abstract: The invention relates to a wound dressing having a backing and an antimicrobial wound contact layer, wherein the wound contact layer has a hydrophobized active ingredient.Type: ApplicationFiled: May 16, 2012Publication date: November 22, 2012Applicant: Lohmann & Rauscher GmbH & Co. KGInventor: Marius-Thomas Gorka
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Publication number: 20120225111Abstract: The invention relates to a product for the management of inflammations, pressure sores and/or oral sores (aphthas) which is made predominantly, and preferably completely, from a bioresorbable material, with the bioresorbable material exhibiting a flexible and/or compressible pad element which adheres to the mucosa, and in particular being designed completely as a pad element.Type: ApplicationFiled: November 6, 2007Publication date: September 6, 2012Applicant: Lohmann & Rauscher GmbH & Co. KGInventor: Gert Hartmut Scholz
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Patent number: 7956094Abstract: A method is provided for sterilizing a collagen preparation and for production of self-sterilized, antiseptic collagen preparations. The preparations may be used for producing collagen products, such as sponges, films or gels, especially for medical and/or cosmetic purposes.Type: GrantFiled: April 18, 2006Date of Patent: June 7, 2011Assignee: Lohmann & Rauscher GmbH & Co. KGInventors: Corneliu Iulian Alupei, Marius-Thomas Gorka, Peter Ruth, Christian Rohrer, Helmut Leuprecht
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Patent number: 7858748Abstract: Methods are provided for purifying marine collagen and for processing the collagen into porous sponges. Products produced with these methods and the use of the products are also provided.Type: GrantFiled: January 6, 2010Date of Patent: December 28, 2010Assignee: Lohmann & Rauscher GmbH & Co. KGInventors: Corneliu Iulian Alupei, Peter Ruth, Christian Rohrer, Wolfgang Schatton
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Publication number: 20100260823Abstract: The invention relates to pharmaceutical preparations made from marine collagens for inhibiting matrix metalloproteases and the use of a marine collagen for production of a pharmaceutical preparation for inhibiting matrix metalloproteases.Type: ApplicationFiled: July 28, 2007Publication date: October 14, 2010Applicant: LOHMANN & RAUSCHER GMBH & CO KG.Inventors: Corneliu Iulian Alupei, Peter Ruth, Tim Axel Wilhelms, Christian Rohrer
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Patent number: 7750200Abstract: A material for producing a support bandage, which comprises a support. Said support is coated and/or impregnated with a curable plastic material and at least partially configured by a leno fabric comprising warp yarns that cross between two weft yarns running in parallel. Said leno fabric comprises at least one additional warp yarn that is located between two pairs of crossing warp yarns and does not cross any other warp yarn.Type: GrantFiled: December 13, 2004Date of Patent: July 6, 2010Assignee: Lohmann & Rauscher GmbH & Co. KGInventor: Helmut Leuprecht
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Patent number: RE47285Abstract: A vacuum system is described for endoscopic intracavity, intraluminal or intracorporeal vacuum therapy, for aspirating body fluids, wound secretions or gases from a hollow volume, such as a body cavity, a hollow organ, a tissue abscess or an intestinal lumen, particularly in the production of a temporary endoscopic closure of an intestinal lumen. Based on this, many embodiments of an endoscopy arrangement are described.Type: GrantFiled: December 19, 2017Date of Patent: March 12, 2019Assignee: LOHMANN & RAUSCHER GMBH & CO. KGInventor: Gunnar Loske